Variable Frequency Drives

Today more than ever, facility professionals are required to use a
range of strategies for energy efficiency. A variable frequency drive
(VFD) is an electronic system that provides infinitely variable speed
control of three-phase AC induction motors. Controlling the flow of
air and water in HVAC systems is an effective, permanent way to meet
the ever-changing demands put on the system.

Trane Variable Frequency Drive benefits play an important role in a
system to reduce energy usage, extend motor life, optimize AC motor
speed control, maximize occupant comfort and reduce costs.